CN220627838U - SMD light emitting diode - Google Patents
SMD light emitting diode Download PDFInfo
- Publication number
- CN220627838U CN220627838U CN202321841169.0U CN202321841169U CN220627838U CN 220627838 U CN220627838 U CN 220627838U CN 202321841169 U CN202321841169 U CN 202321841169U CN 220627838 U CN220627838 U CN 220627838U
- Authority
- CN
- China
- Prior art keywords
- diode
- chips
- emitting diode
- protection mechanism
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of diodes and discloses a patch type light-emitting diode which comprises a diode body, wherein a plurality of first chips and second chips are arranged in the diode body, fixing pieces are fixedly arranged at one ends of the first chips, which are opposite to the second chips, respectively, pins are fixedly arranged at the other ends of the fixing pieces, a light-emitting part is arranged on the upper end face of the diode body, a protection mechanism is arranged on the outer wall of the diode body, compression mechanisms are fixedly connected to two sides of the protection mechanism, a mounting piece is arranged on the lower end face of the protection mechanism, and two limiting grooves are formed in the mounting piece. According to the utility model, the diode and the mounting plate are fixedly connected by the pressing mechanism, the diode is not easy to loosen, the mounting and the dismounting are more convenient, the protection mechanism protects the internal diode component, the sealing performance is better, the diode component is not easy to damage, and the reflecting plate can reflect light rays at the edge to make the light brighter.
Description
Technical Field
The present utility model relates to the field of diode technologies, and in particular, to a patch type light emitting diode.
Background
The patch type light-emitting diode is a semiconductor component, has multiple colors such as red, green, yellow and the like, the wavelength and the tube voltage reduction of the diodes with different colors are different, and the diodes with multiple colors also have the advantages of small volume, low power consumption, long service life, high brightness, environmental protection and energy conservation.
The existing patch type light-emitting diode is in a block shape, the patch type light-emitting diode is not fast and convenient to install and detach, the luminous efficiency of a luminous component of the light-emitting diode is not good enough, and a part of light sources can be lost during light emission, so that a person skilled in the art provides the patch type light-emitting diode to solve the problems in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the patch type light-emitting diode, which can be fixedly connected with a mounting plate by arranging a pressing mechanism, is not easy to loosen, is more convenient to mount and dismount, and can protect the internal diode component by arranging a protection mechanism, so that the patch type light-emitting diode has good sealing property, is not easy to damage, and the reflector plate can reflect light at the edge to make the light brighter.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a patch type light-emitting diode comprises a diode body, wherein a plurality of first chips and second chips are arranged in the diode body, fixing pieces are fixedly arranged at one ends of the first chips, which are opposite to the second chips, respectively, and pins are fixedly arranged at the other ends of the fixing pieces;
the LED lamp comprises a diode body, wherein a luminous component is arranged on the upper end face of the diode body, a protection mechanism is arranged on the outer wall of the diode body, compression mechanisms are fixedly connected to two sides of the protection mechanism, a mounting piece is arranged on the lower end face of the protection mechanism, and two limiting grooves are formed in the mounting piece;
through above-mentioned technical scheme, hold-down mechanism can make fixed connection between diode and the mounting panel, and is difficult to become flexible, and the installation is dismantled more conveniently, and protection mechanism protects inside diode part, and the leakproofness is better, and is not fragile, and the reflector panel can be gone out the light reflection of border, makes light brighter.
Further, the protection mechanism comprises a lower shell, an upper shell and an outer cover, wherein a reflecting plate is fixedly arranged on the inner wall of the outer cover, and a clamping piece is fixedly arranged on the lower end face of the outer cover;
through above-mentioned technical scheme, two kinds of casings about setting up are convenient for will place inside part, and when luminous part was luminous, the reflector panel can be gone out the light reflection of border, makes light brighter, joint spare and last casing joint.
Further, a plurality of mounting grooves are formed between the lower shell and the upper shell;
through above-mentioned technical scheme, the pin has been placed in the mounting groove, seals through the sealant between lower casing, the last casing and the pin.
Further, adhesive is arranged between the clamping piece and the upper shell;
through above-mentioned technical scheme, with joint spare and last casing bonding seal through the bonding glue, sealed effectual.
Further, the compressing mechanism comprises a stop block and a movable piece, and a handle is fixedly arranged on one side of the movable piece;
through above-mentioned technical scheme, dog and protection machanism fixed connection, when pulling the handle, the dog blocks the moving part, makes it not surpass specific distance.
Further, the other side of the movable piece is fixedly connected with a spring and a piston, and a cylinder is movably sleeved outside the piston;
through above-mentioned technical scheme, spring one end and protection machanism fixed connection, the other end and moving part fixed connection, the piston cover is established inside the cylinder, plays fixed connection, and telescopic effect, and the spring has certain elasticity, and the spring is in the state of lax before not installing, and the spring is taut after the installation, is in the state of tightening, is difficult to become flexible.
Further, bonding wires are fixedly connected between the first chips and the second chips in pairs;
through the technical scheme, the bonding wires are connected with the first chip and the second chip.
The utility model has the following beneficial effects:
1. according to the patch type light-emitting diode provided by the utility model, the diode and the mounting plate can be fixedly connected through the pressing mechanism, the length of the spring is smaller in a loose state, the pull handle is pulled outwards during mounting, the protrusion at the lower end of the movable part is clamped in the limiting groove and then loosened, the spring is tensioned, the loosening is difficult, the mounting is convenient, the pull handle is pulled outwards during dismounting, and the dismounting can be completed when the protrusion arranged under the movable part is not clamped any more, so that the patch type light-emitting diode is more convenient to dismount.
2. According to the patch type light-emitting diode provided by the utility model, the protection mechanism is arranged as the upper shell and the lower shell, the inner part of the diode is placed in the upper shell and then is closed for sealing during installation, the upper shell and the outer cover are also sealed, the light-emitting diode is good in sealing performance and not easy to damage, the inner wall of the outer cover is provided with the reflecting plate, and when the light-emitting part emits light, the reflecting plate can reflect light at the edge of the light-emitting part, so that the light is brighter.
Drawings
Fig. 1 is an axial schematic view of a patch led according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a SMD LED according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a protection mechanism for a SMD LED according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a compressing mechanism of a SMD LED according to the present utility model;
fig. 5 is a schematic longitudinal section view of a patch led according to the present utility model.
Legend description:
1. a diode body; 2. a first chip; 3. a second chip; 4. welding wires; 5. a fixing member; 6. pins; 7. a light emitting member; 8. a protection mechanism; 9. a compressing mechanism; 10. a mounting member; 11. a limit groove; 801. a lower housing; 802. an upper housing; 803. a mounting groove; 804. an outer cover; 805. a clamping piece; 806. an adhesive; 807. a light reflecting plate; 901. a stop block; 902. a movable member; 903. a handle; 904. a spring; 905. a piston; 906. a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, one embodiment provided by the present utility model is: the surface-mounted light-emitting diode comprises a diode body 1, wherein a plurality of first chips 2 and second chips 3 are arranged in the diode body 1, the second chips 3 are antistatic zener diode chips and play a role in protection, fixing pieces 5 are fixedly arranged at one ends of the plurality of first chips 2, which are opposite to the plurality of second chips 3, the fixing pieces 5 play a role in fixed connection, and pins 6 serving as interfaces of the chips are fixedly arranged at the other ends of the plurality of fixing pieces 5;
the LED lamp comprises a diode body 1, wherein a light-emitting component 7 is arranged on the upper end face of the diode body 1, the light-emitting component 7 is mainly a light source, the light emits, a protection mechanism 8 is arranged on the outer wall of the diode body 1, the protection mechanism 8 forms a sealed shell to protect the inside diode component, pressing mechanisms 9 are fixedly connected to two sides of the protection mechanism 8, the pressing mechanisms 9 are convenient to mount and dismount the patch type light-emitting diode, an installation piece 10 is arranged on the lower end face of the protection mechanism 8, the installation piece 10 is an installed component, two limiting grooves 11 are formed in the installation piece 10, and the lower end of the pressing mechanism 9 is inserted into the limiting grooves 11 to facilitate installation.
The protection mechanism 8 comprises a lower shell 801, an upper shell 802 and an outer cover 804, wherein a reflecting plate 807 is fixedly arranged on the inner wall of the outer cover 804, a clamping piece 805 is fixedly arranged on the lower end face of the outer cover 804, an upper shell and a lower shell are arranged, the inner part is convenient to place, when the luminous part 7 emits light, the reflecting plate 807 can reflect light rays with edges, the light is brighter, the clamping piece 805 is clamped with the upper shell 802, a plurality of mounting grooves 803 are formed between the lower shell 801 and the upper shell 802, pins 6 are placed in the mounting grooves 803, the lower shell 801, the upper shell 802 and the pins 6 are sealed through sealant, adhesive 806 is arranged between the clamping piece 805 and the upper shell 802, and the clamping piece 805 and the upper shell 802 are sealed through adhesive 806, so that the sealing effect is good.
The pressing mechanism 9 comprises a stop block 901 and a movable piece 902, a handle 903 is fixedly arranged on one side of the movable piece 902, the stop block 901 is fixedly connected with the protection mechanism 8, when the handle 903 is pulled, the stop block 901 blocks the movable piece 902, the distance between the stop block and the movable piece is not more than a specific distance, a spring 904 and a piston 905 are fixedly connected to the other side of the movable piece 902, a cylinder 906 is movably sleeved outside the piston 905, one end of the spring 904 is fixedly connected with the protection mechanism 8, the other end of the spring 904 is fixedly connected with the movable piece 902, the piston 905 is sleeved inside the cylinder 906, the fixed connection is achieved, the telescopic effect is achieved, the spring 904 has certain elasticity, the spring 904 is in a loose state before being installed, the spring 904 is tensioned after being installed, is in a tensioned state, the bonding wire 4 is not easy to loosen, and the bonding wire 4 is fixedly connected between each two of the first chips 2 and the second chips 3.
Working principle: pulling handle 903 outwards during installation, cylinder 906 and spring 904 one end all are connected with protection machanism fixed 8, spring 904 is in the state of lax before not installing, its length is far less than the length of dog 901, make the protruding joint of moving part 902 lower extreme in spacing groove 11 loosen the hand again, the spring 904 is taut this moment, be in the state of tightening, it is difficult to become flexible, it is more convenient to install, pulling handle 903 outwards during the dismantlement, it is outwards to take out when the protruding of moving part 902 setting up no longer the joint, can accomplish the dismantlement, it is more convenient, protection machanism 8 is provided with upper housing 802 and lower casing 801, be provided with a plurality of mounting grooves 803 between upper housing 802 and lower casing 801, the joint has pin 6 in the mounting groove 803, make upper housing 802, seal between lower casing 801 and the pin 6 through the sealant, upper housing 802 up end is through bonding adhesive 806 bonding dustcoat 804 and joint 805, make the whole be sealed form of device, the leakproofness is better, the dustcoat 804 inner wall is provided with reflector 807, when luminous part 7 shines, reflector 807 can be brighter than the edge.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A chip-type light emitting diode comprising a diode body (1), characterized in that: a plurality of first chips (2) and second chips (3) are arranged in the diode body (1), fixing pieces (5) are fixedly arranged at one ends, opposite to the second chips (3), of the first chips (2), and pins (6) are fixedly arranged at the other ends of the fixing pieces (5);
the LED lamp is characterized in that the upper end face of the diode body (1) is provided with a light-emitting component (7), the outer wall of the diode body (1) is provided with a protection mechanism (8), two sides of the protection mechanism (8) are fixedly connected with a pressing mechanism (9), the lower end face of the protection mechanism (8) is provided with a mounting piece (10), and two limiting grooves (11) are formed in the mounting piece (10).
2. A patch-type light emitting diode as claimed in claim 1, wherein: the protection mechanism (8) comprises a lower shell (801), an upper shell (802) and an outer cover (804), wherein a reflecting plate (807) is fixedly arranged on the inner wall of the outer cover (804), and a clamping piece (805) is fixedly arranged on the lower end face of the outer cover (804).
3. A patch-type light emitting diode as claimed in claim 2, wherein: a plurality of mounting grooves (803) are formed between the lower shell (801) and the upper shell (802).
4. A patch-type light emitting diode as claimed in claim 2, wherein: and adhesive glue (806) is arranged between the clamping piece (805) and the upper shell (802).
5. A patch-type light emitting diode as claimed in claim 1, wherein: the compressing mechanism (9) comprises a stop block (901) and a movable piece (902), and a handle (903) is fixedly arranged on one side of the movable piece (902).
6. A patch led as recited in claim 5, wherein: the other side of the movable piece (902) is fixedly connected with a spring (904) and a piston (905), and a cylinder (906) is movably sleeved outside the piston (905).
7. A patch-type light emitting diode as claimed in claim 1, wherein: and bonding wires (4) are fixedly connected between the first chips (2) and the second chips (3) in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841169.0U CN220627838U (en) | 2023-07-12 | 2023-07-12 | SMD light emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321841169.0U CN220627838U (en) | 2023-07-12 | 2023-07-12 | SMD light emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220627838U true CN220627838U (en) | 2024-03-19 |
Family
ID=90225311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321841169.0U Active CN220627838U (en) | 2023-07-12 | 2023-07-12 | SMD light emitting diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220627838U (en) |
-
2023
- 2023-07-12 CN CN202321841169.0U patent/CN220627838U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103097799A (en) | LED-based lighting units with substantially sealed LEDs | |
| JP2007227210A (en) | Luminaire using light emitting diode | |
| US9960323B2 (en) | LED module and its manufacturing process | |
| CN220627838U (en) | SMD light emitting diode | |
| CN206947340U (en) | A kind of LED lamp bead of high brightness | |
| CN202972819U (en) | Waterproof moisture-proof light-emitting diode (LED) landscape lamp | |
| CN205956905U (en) | Light -emitting diode (LED) wall wash lamp | |
| CN2886340Y (en) | Explosion-proof head lamp | |
| CN214122428U (en) | Novel LED lamp testing equipment | |
| CN211976567U (en) | Waterproof LED fluorescent tube that freezer was used | |
| CN208794094U (en) | A kind of T pipe of band protection | |
| CN209688541U (en) | LED module and LED neon light tube | |
| CN208535813U (en) | A kind of LED street lamp lamp cap | |
| CN202259437U (en) | Multi-reflection cup integrated type LED (light emitting diode) packaging structure | |
| CN221197213U (en) | LED lamp strip | |
| CN220228918U (en) | Semiconductor luminous electronic component with packaging structure | |
| CN216480872U (en) | LED lamp pearl with front and side luminous effect | |
| CN219530789U (en) | Novel led lamp | |
| CN213394741U (en) | Line lamp that leakproofness is good | |
| CN217131077U (en) | Underground lamp | |
| CN220189686U (en) | LED packaging structure and LED lamp | |
| CN219120526U (en) | Underground lamp with waterproof and heat dissipation functions | |
| CN114038979B (en) | LED packaging support | |
| CN217763110U (en) | High-luminous-efficiency mixed-light LED lamp bead | |
| CN214664308U (en) | Waterproof LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |